Physics – High Energy Physics – High Energy Physics - Theory

Scientific paper

[
0.00
] – not rated yet
Voters
0
Comments 0

2003-04-10

JHEP 0307:023,2003

Physics

High Energy Physics

High Energy Physics - Theory

Latex 2e, 28 pages. v2: reference added, footnote 14 enlarged

Scientific paper

10.1088/1126-6708/2003/07/023

Unified N=2 Maxwell-Einstein supergravity theories (MESGTs) are supergravity theories in which all the vector fields, including the graviphoton, transform in an irreducible representation of a simple global symmetry group of the Lagrangian. As was established long time ago, in five dimensions there exist only four unified Maxwell-Einstein supergravity theories whose target manifolds are symmetric spaces. These theories are defined by the four simple Euclidean Jordan algebras of degree three. In this paper, we show that, in addition to these four unified MESGTs with symmetric target spaces, there exist three infinite families of unified MESGTs as well as another exceptional one. These novel unified MESGTs are defined by non-compact (Minkowskian) Jordan algebras, and their target spaces are in general neither symmetric nor homogeneous. The members of one of these three infinite families can be gauged in such a way as to obtain an infinite family of unified N=2 Yang-Mills-Einstein supergravity theories, in which all vector fields transform in the adjoint representation of a simple gauge group of the type SU(N,1). The corresponding gaugings in the other two infinite families lead to Yang-Mills-Einstein supergravity theories coupled to tensor multiplets.

**Gunaydin Murat**

Physics – High Energy Physics – High Energy Physics - Theory

Scientist

**Zagermann Marco**

Physics – High Energy Physics – High Energy Physics - Theory

Scientist

No associations

LandOfFree

If you have personal experience with

Unified Maxwell-Einstein and Yang-Mills-Einstein Supergravity Theories in Five Dimensionsdoes not yet have a rating. At this time, there are no reviews or comments for this scientific paper.Unified Maxwell-Einstein and Yang-Mills-Einstein Supergravity Theories in Five Dimensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unified Maxwell-Einstein and Yang-Mills-Einstein Supergravity Theories in Five Dimensions will most certainly appreciate the feedback.

Profile ID: LFWR-SCP-O-411319

Use Google custom search:

All data on this website is collected from public sources.
Our data reflects the most accurate information available at the time of publication.